'Tetra Petra' forms dense compact evergreen clumps of green leaves . It produces a branched stem with cone-like, large, dark blue flower heads with spiny bracts. The flower heads make great cut or dried flowers or can be left over winter to create interest and food for the birds.
▪️ Height 90cm
▪️ Width 50cm
▪️ Flowers in Summer and Autumn
▪️ Full sun